@techreport{oai:ipsj.ixsq.nii.ac.jp:00024873, author = {櫛木好明 and 坂村健}, issue = {42(1987-ARC-045)}, month = {Jun}, note = {BTRON stands for Business-oriented operating system (OS) specification in the TRON project and is a computer architecture for office workstation. The major objectives are to offer real time response for users high performance capabilities handling multi media objects unified man-machine interface (MMI) and multi lingual processing. To evaluate BTRON specification the nucleus and extended nucleus were developed on the experiment system using 80286. In this paper we discussed followings (1) the nucleus architecture based on BTRON specification (2) implementation of real/virtual object file system (3) consideration of multi lingual prcessing (4) the relation of real/virtual object model and MMI with implementation of viewport system Finally we introduce evaluations of the operating system based upon BTRON specification on an 80286., BTRON stands for Business-oriented operating system (OS) specification in the TRON project and is a computer architecture for office workstation. The major objectives are to offer real time response for users, high performance capabilities handling multi media objects, unified man-machine interface (MMI) and multi lingual processing. To evaluate BTRON specification, the nucleus and extended nucleus were developed on the experiment system using 80286. In this paper, we discussed followings, (1) the nucleus architecture based on BTRON specification (2) implementation of real/virtual object file system (3) consideration of multi lingual prcessing (4) the relation of real/virtual object model and MMI with implementation of viewport system Finally, we introduce evaluations of the operating system based upon BTRON specification on an 80286.}, title = {BTRON仕様による80286オペレーティングシステム}, year = {1987} }